According to Osho, a genuine doubter never asks about prayer; if the urge to surrender appears, disbelief is already hurting you. Don’t force faith—enter doubt and irreverence totally, to their very end, until their ‘hell’ is seen and exhausted. From that total No, a powerful Yes arises by itself. Avoid half-and-half; finish doubt first, then prayer flowers naturally, whole, and authentic.
If you’re full of doubt, go all the way with it until it hurts, and then a real yes to prayer will come by itself.